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--- slurm_interactive [2020/01/29 19:19]
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+++ slurm_interactive [2020/02/19 19:04] (current)
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 ====Slurm Interactive====
-On Pinnacle/Karpinski we currently only support single nodes from one core to the number of the cores in the node.  MPI is supported, just not multiple-node interactive MPI.
+On Pinnacle/Karpinski we currently only support interactive jobs on single nodes from one core to the number of the cores in the node.  So always ''--nodes=1'' with ''srun''. MPI is supported, just not multiple-node interactive MPI.
+''slurm'' interactive, like ''torque'' interactive, will hang your terminal until the job starts.  This example is for an entire node (32 cores or cpus), which is more than a typical requirement for an interactive job (often 1 core).
 <code>
 srun --nodes=1 --ntasks-per-node=1  --cpus-per-task=32 --partition comp06 --time=6:00:00 --pty /bin/bash
 </code>

Arkansas High Performace Computing Center [hpcwiki]